Zirconia Crowns


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Zirconia Crowns Everything You Need to Know


In recent years, zirconia crowns have become a new popular choice because of their natural appearance and durability. If you want to fix a broken tooth or make your smile look better, zirconia crowns are a flexible option that offers many benefits. Let’s see why zirconia crowns are favored by both patients and dentists and things you need to have in mind before getting them.


The Nature of Zirconia Crowns

Zirconia dental crowns are made of zirconium dioxide, a safe ceramic material known for being strong and flexible. Zirconia is popular because it looks natural, like the enamel on a tooth. This makes it a great choice for restoring the teeth that will be seen when you smile.


Types of Zirconia Crowns

Zirconia crowns come in different types. Traditional zirconia crowns are solid zirconia blocks created with computer-aided design and manufacturing (CAD/CAM) and are known for being very strong and long-lasting, which makes them a good choice for both front and back replacements. PFZ crowns, which are also called layered zirconia crowns, combine a zirconia base with layers of porcelain to improve color matching and translucency. HT (High Translucency) zirconia crowns are a special type that is carefully designed to let more light through, mimicking the optical properties of natural teeth. This makes them blend seamlessly with natural teeth.


Why Are Zirconia Crowns Popular?

The fact that Zirconia crowns have gained popularity is not an accident. These crowns have some very convincing features that make them a good choice for people who need to restore their damaged teeth:

  1. They are strong and durable: Many people love zirconia crowns because they are very strong and don’t chip, crack, or wear down easily. Due to their strength, this type of crown can stand up to the forces of biting and eating for a long time.
  2. They look natural: zirconia is clear, so it looks a lot like natural teeth. This makes it easy for the replacement to blend in with your other teeth. For front teeth, where looks are very important, this natural look is especially important.
  3. They are biocompatible: Biocompatible means that zirconia is safe for the body’s tissues and won’t likely cause any allergic responses or other problems. Because of this, it is a safe and effective choice for dental restorations.
  4. They fit accurately: Advanced CAD/CAM technology is used to make zirconia crowns, which means that they can be precisely customized to fit each patient’s unique oral anatomy. This makes sure that it fits well and works well.
  5. They preserve more of the natural tooth: Zirconia crowns often require less tooth structure removal than traditional crowns. This means that more of the original tooth is saved. This conservative method helps keep the tooth’s structure while still giving the crown enough support.
  6. Very hard to stain: Zirconia crowns are resistant to stain or discolouration, so you can have a bright smile for years to come. Having this feature is especially helpful for people who drink beverages that are more likely to stain teeth, like coffee, tea, or red wine.


Zirconia crowns can be used for various types of dental restorations, such as:

  • Zirconia crowns can be used to restore a single tooth: Zirconia crowns are a durable and visually pleasing way to fix individually damaged teeth caused by decay, accidents, or flaws in the way they look.
  • They can be used in dental bridges: Zirconia bridges are a stable and long-lasting way to replace several lost teeth, recovering the function of the teeth and improving the aesthetics.


  • They are effective for dental implants: Zirconia crowns can be put on dental implants to replace lost teeth. This makes the replacement look and work like real teeth.

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Zirconia Crowns Disadvantages

As we discussed earlier, Zirconia crowns have many benefits for a strong and natural-looking dental restoration. But as with any other procedure, it’s important to think about the possible downsides:

  1. They are more expensive: Crowns made of zirconia usually cost more than crowns made of porcelain-fused-to-metal (PFM). Zirconia crowns are more expensive because they are made with high-quality materials and modern manufacturing techniques.
  2. Shade matching is limited: Overall, zirconia crowns look great, but it can be harder to match the exact shade, especially in areas of the mouth that are more noticeable. This is especially true when compared to other materials like porcelain. However, improvements in zirconia technology have made it easier to match colors in recent years.
  3. The chance of wearing it on the other tooth: Because zirconia crowns are so hard, they may wear down natural teeth or dental replacements that are next to them faster over time. This is something that needs to be considered when a treatment plant is created. Dentists may suggest a night guard or other protection device for people who grind their teeth at night.

Even with these possible problems, zirconia crowns are still a common and very good choice for fixing teeth, especially when strength, appearance, and biocompatibility are very important. Zirconia crowns may be the best option for some people, but it’s important for patients to talk to their dentist about their unique needs and concerns.


Zirconia Crowns Aftercare

If you take good care of your zirconia crowns, they can last for many years, often ten years or more. For zirconia crowns to last as long as possible, they need to be checked out by the dentist regularly and kept clean.

Zirconia crowns don’t need any extra care besides brushing, flossing, and going to the dentist regularly for regular checkups. Avoiding putting too much force on the crowns, like when you bite down on hard things, can help them last longer.

If a zirconia crown gets broken or needs to be changed, it can usually be taken off and a new crown put in its place. Your dentist evaluates the situation and tells you what to do next based on your case.


In a nutshell…

Zirconia crowns are a useful restoration option that offers strength, natural appearance, and biocompatibility. Whether you want to fix a broken tooth or make your smile look better, zirconia crowns are a flexible and long-lasting solution that comes in several types, each being suitable for different dental needs.

If you’re thinking about getting dental crowns or you have further questions about zirconia crowns, contact us to receive full guidance on the procedure. With years of experience in restorative dentistry, our team at Smile Garden, the best dentist in Toronto, offers a comprehensive range of services including dental crowns, Invisalign, root canal therapy, sedation dentistry, and tooth extraction. Our experienced professionals have performed hundreds of successful dental crown procedures and are ready to help you through your dental journey with confidence.


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